Celestron Advanced VX 11'' SCT
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Celestron Advanced VX 11'' SCT

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Celestron Advanced VX 11'' SCT Product description

  1. Catadioptric Design: The Celestron Advanced VX 11'' SCT features a Schmidt-Cassegrain telescope (SCT) construction, a highly regarded catadioptric design. This combines mirrors and lenses to create a powerful, long focal length instrument in a remarkably compact tube, making it versatile for both visual observation and astrophotography of planets and deep-sky objects.

  2. Advanced VX Mount Precision: Paired with the robust and precise Advanced VX GoTo equatorial mount, this setup offers exceptional tracking accuracy for long-exposure astrophotography. Its permanently programmable periodic error correction (PPEC) enhances fine tracking, crucial for capturing stunning celestial images.

  3. Superior Light Gathering: With a substantial 11-inch (279mm) aperture, this telescope excels in collecting light, revealing fainter deep-sky objects and intricate details on planets and the Moon. The large aperture also provides outstanding resolution, allowing for breathtaking views of distant galaxies and nebulae not visible with smaller instruments.

  4. StarBright XLT Optics: The optical system is enhanced with Celestron's proprietary StarBright XLT coatings, which dramatically increase light transmission across the visual spectrum. This multi-layer coating process reduces light loss and reflections, resulting in brighter images with enhanced contrast and superior color rendition.

ABOUT THE CELESTRON ADVANCED VX 11'' SCT

The Celestron Advanced VX 11'' SCT stands out in its series by pairing a massive 11-inch Schmidt-Cassegrain optical tube with the highly capable Advanced VX (AVX) equatorial mount. This combination delivers exceptional light-gathering power and uncompromised tracking precision, making it an ideal choice for serious amateur astronomers and budding astrophotographers. Its catadioptric telescope construction offers a long focal length in a compact, portable package, a significant advantage for transport and setup compared to reflectors of similar aperture. Crafted from durable aluminum for the optical tube and stainless steel for the tripod, it ensures stability and longevity. The AVX mount provides advanced features like GoTo technology, enabling automatic location of over 40,000 celestial objects, and programmable periodic error correction (PPEC) for smooth, accurate tracking necessary for long-exposure imaging. Intended for both advanced visual observation and serious astrophotography, this instrument allows users to explore the universe with stunning clarity and detail, from subtle planetary features to faint deep-sky nebulae and galaxies. This telescope represents a professional grade instrument at a very attractive price.

ABOUT CELESTRON

Celestron, founded in Torrance, California, USA, in 1960, has a rich heritage of innovation in the astronomical world. The company is particularly renowned for pioneering the mass production of Schmidt-Cassegrain telescopes, making advanced astronomy accessible to enthusiasts worldwide. Known for its commitment to optical clarity, reliability, and user-friendly technology, Celestron has continuously pushed boundaries, notably with its development of computerized GoTo mount systems. Their philosophy centers on empowering users to explore the cosmos with dependable, high-performance equipment. Celestron is a trusted brand globally.

MAIN FEATURES

  • Optical Design: 11-inch (279mm) Schmidt-Cassegrain (SCT) catadioptric telescope

  • Focal Length: 2800 mm

  • Focal Ratio: f/10

  • Optical Coatings: StarBright XLT multi-coatings for maximum light transmission and contrast

  • Mount Type: Advanced VX (AVX) GoTo equatorial mount with precision tracking (North America/Europe region)

  • Database: Computerized GoTo database with over 40,000 objects

  • Payload Capacity: 30 lbs (13.6 kg)

  • Weight (Telescope Tube): Approximately 27.5 lbs (12.5 kg)

  • Weight (Mount): Approximately 17 lbs (7.7 kg)

  • Tripod: Adjustable stainless steel tripod with 2-inch diameter legs

  • Compatibility: Compatible with various Celestron eyepieces, focal reducers, and astrophotography accessories

  • Power: Requires 12V DC, 3.5A power supply (not included)

WARRANTY

This product is covered by a 2-year global warranty that includes defects in materials and manufacturing under normal use.

IN THE BOX

  • Celestron Advanced VX 11'' SCT Telescope OTA

  • Advanced VX GoTo Equatorial Mount

  • Stainless Steel Tripod with Accessory Tray

  • NexStar+ Hand Control

  • 50mm Finderscope with Quick-Release Bracket

  • 2-inch Star Diagonal

  • 25mm 1.25-inch Eyepiece

  • DC Power Cable (car battery adapter)

  • Instruction Manual and Software CD

General properties

Manufacturer Celestron
Telescope series Celestron Advanced VX
Made in -
In production since -
Warranty 2 years
SKU C821748

Optical properties

Optical design Schmidt Cassegrain
Lowest useful magnification. 40.00 x
Highest useful magnification. 661.00 x
Optical tube diameter 312 mm
Optical tube length 610 mm
Optical tube weight 12 kg
Aperture. 280.00 mm
Focal length. 2800.00 mm
Focal ratio. NOK 107.64
Focal Length of Eyepiece 1 40 mm
Magnification of Eyepiece 1 70x
Focal Length of Eyepiece 2 -
Magnification of Eyepiece 2 -
Focal Length of Eyepiece 3 -
Magnification of Eyepiece 3 -
Light gathering power. 1600.00 x
Limitting stellar magnitude. NOK 158.23
Resolution Rayleigh. 0.50 Arc seconds
Resolution Dawes. 0.41 Arc seconds

Reflector properties

Secondary mirror diameter. 95.00 mm
Secondary mirror obstruction by diameter. 34.00 %
Secondary mirror obstruction by area. 12.00 %

Recording properties

Image Capture Optional
Photo adapter Optional

Mounting properties

Mount type of build Equatorial, GoTo
Tripod adaptable Yes
Tripod type Adjustable
Tripod material Stainless steel
Minimal height. 1118.00 mm
Maximal height. 1626.00 mm

Navigation properties

Stellar navigation software All-Star Polar Alignment, NexRemote, NexStar+
GoTo Control Yes
GoTo Language English, French, German, Italian, Spanish
GoTo control interfaces NexRemote
Alignment method 1-star, 2-star, Last alignment, Quick align, Solar system
GPS Optional
Tracking Yes
Tracking rates Lunar, Sidereal, Solar
Tracking Modes EQ North, EQ South
Guiding performance Autoguide port
Slow motion controls Yes
Slew Speed 4° per second, Nine Slew Speeds
Communication Ports AUX port, Hand control, USB port
Computer hand control 19 LED backlit buttons, 2 line x 18 character backlit Liquid Crystal Display, USB 2.0 port for PC connection

Physical properties

Power Supply 12 V
Lens coating StarBright XLT
Focuser Type 1.25"
Eyepiece barrel diameter 1.25'' / 31.75 mm
Eyepiece angle 90°
Barlow lens Not Included
Bubble level No
Color Black

Special features

Finderscope 9x50
Recommended for Intermediate
Suitable for observing Astrophotography, Galaxies, Moon, Planets

Most common questions (Q&A)

Need help? Not sure about something? Don't hesitate - ask our community! Our experienced community is here to help you with this question.

Hello! I would like to purchase this item, do You have recommendations for some accessories? Celestron Advanced VX 11'' SCT

by Jaak

We would kindly ask you to specify as to which accessories for this telescope would you be interested in.

by Optics Trade team

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